body {
    font-family: "Microsoft YaHei";
    background: gainsboro;
}

.cont {
    margin-top: 4rem;
}

.left_essay {
    background: white;
    min-height: 8rem;
    margin-bottom: 3rem;
    padding: 4rem 3rem 3rem 3rem;
}

.essay_title_con {
    text-align: center;
    font-family: "Microsoft YaHei";
}

.essay_title_con h2, .essay_title_con span {
    margin-bottom: 2rem;
}

.essay_body_con {
    padding-top: 2rem;
}

.essay_body_con img {
    width: 100%;
}

.essay_body_con p {
    width: 100%;
    margin: 3rem 0 2rem 0;
    height: 8rem;
    line-height: 2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 1.8rem;
    text-indent: 2rem;
}

.buttom_page {
    height: 5rem;
    margin-bottom: 1rem;
}

.right_community, .right_tag, .rigth-section {
    background: white;
    margin-bottom: 2rem;
    padding: 2rem 3rem 2rem 3rem;
    text-align: left;
}

.right_community hr, .right_tag hr, .rigth-section hr {;

    width: 8rem;
    border: 0.5px solid #555555;
    margin-left: 0;
    margin-top: 0;
}

.right_community h4, .right_tag h4, .rigth-section h4 {
    font-size: 2.2rem;
}

.right_tag span {
    font-size: 1.5rem;
    margin: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    opacity: 0.90;
    display: inline-block;
}

.right_tag span:hover {
    font-size: 1.5rem;
    margin: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    background: red;
    color: white;
    opacity: 0.50;
    display: inline-block;
}
.rigth-section p{
color: rebeccapurple;
    line-height: 3rem;
    font-size: 1.8rem;
    cursor: pointer;
}